Home / 13,734.03-20,588.83-4,967.00

Finding the Fourth Proportional to 13,734.03, 20,588.83 and 4,967.00

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Solution

The fourth proportional to 13,734.03, 20,588.83 and 4,967.00 is: 7,446.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,734.03 : 20,588.83 = 4,967.00 : x
  2. Step 2: Convert to fraction form
    13,734.03/20,588.83 = 4,967.00/x
  3. Step 3: Cross multiply
    13,734.03x = 20,588.83 × 4,967.00
  4. Step 4: Simplify right side
    13,734.03x = 102,264,638.30
  5. Step 5: Solve for x
    x = 102,264,638.30/13,734.03
  6. Step 6: Final answer
    x = 7,446.08

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.